Home / 4,514,116.27-6,771,095.97-1,818,372.57

Finding the Fourth Proportional to 4,514,116.27, 6,771,095.97 and 1,818,372.57

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Solution

The fourth proportional to 4,514,116.27, 6,771,095.97 and 1,818,372.57 is: 2,727,527.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,514,116.27 : 6,771,095.97 = 1,818,372.57 : x
  2. Step 2: Convert to fraction form
    4,514,116.27/6,771,095.97 = 1,818,372.57/x
  3. Step 3: Cross multiply
    4,514,116.27x = 6,771,095.97 × 1,818,372.57
  4. Step 4: Simplify right side
    4,514,116.27x = 12,312,375,180,685.54
  5. Step 5: Solve for x
    x = 12,312,375,180,685.54/4,514,116.27
  6. Step 6: Final answer
    x = 2,727,527.26

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.